The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 17, 2007
Filed:
Jun. 10, 2000
Applicant:
Gabor Benczur-uermoessy, Stuttgart, DE;
Inventor:
Gabor Benczur-Uermoessy, Stuttgart, DE;
Assignee:
Deutsche Automobilgesellschaft mbH, Braunschweig, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
A gastight nickel/metal hydride cell for the storage of electrochemical energy, having at least one positive nickel oxide electrode and at least one hydrogen-storing negative electrode, a hydrophilic separator being arranged between the positive and negative electrodes, and an alkaline electrolyte or an alkaline electrolyte mixture, in that one or more negative electrodes are provided with a gas-permeable, hydrophobic transport element for transporting the gases of the cell atmosphere.